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Question 10
69%
a.

Write 4.09 × 10-4 as an ordinary number.

[1]
b.

Write 60 million in standard form.

[1]
c.

Calculate (8.2×105)×(5×10−2)(8.2 \times 10^5) \times (5 \times 10^{-2})(8.2×105)×(5×10−2)

Give your answer in standard form.

[2]

Standard Form Questions

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